Harry Potter And The Half-Blood Prince (2009) Cast & Characters — QuantCinema

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CAST · HARRY POTTER AND THE HALF-BLOOD PRINCE

Faces & feelings

Per-character screen time, dialogue and emotion breakdown — derived from face recognition + expression classifier across every frame.

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Faces detected

36,368

across full runtime

Named matches

15

actors identified

Close-up shots

6.4%

of all framed shots

Smile rate

6.7%

frames with detected joy

Gender split

69%

31%

M / F · screen-time weighted

Dominant emotion

Neutral 45%

film-wide aggregate

Most expressive

Robbie Coltrane

83% non-neutral

Lead screen share

36%

15 tracked characters

Overall emotion distribution

7 emotions · all characters · screen-time weighted

Happy

6.7%

2,419 frames

Surprise

3.1%

1,127 frames

Neutral

44.9%

16,332 frames

Fear

18.1%

6,569 frames

Sad

14.8%

5,389 frames

Angry

8.8%

3,217 frames

Disgust

3.6%

1,315 frames

Screen time by actor

15 named · 112m tracked of 153.5m

01

Daniel Radcliffe

as Harry Potter · 5842 scenes

40.6min · 36% of cast

neutral

02

Jim Broadbent

as Horace Slughorn · 2264 scenes

15.7min · 14% of cast

sad

03

Rupert Grint

as Ron Weasley · 2130 scenes

14.8min · 13% of cast

sad

04

Emma Watson

as Hermione Granger · 1895 scenes

13.2min · 12% of cast

sad

05

Michael Gambon

as Albus Dumbledore · 757 scenes

5.3min · 5% of cast

neutral

06

Alan Rickman

as Severus Snape · 640 scenes

4.5min · 4% of cast

angry

07

Bonnie Wright

as Ginny Weasley · 570 scenes

4.0min · 4% of cast

neutral

08

Tom Felton

as Draco Malfoy · 506 scenes

3.5min · 3% of cast

disgust

09

Maggie Smith

as Minerva McGonagall · 412 scenes

2.9min · 3% of cast

sad

10

Jessie Cave

as Lavender Brown · 372 scenes

2.6min · 2% of cast

neutral

11

Helena Bonham Carter

as Bellatrix Lestrange · 223 scenes

1.6min · 1% of cast

neutral

12

Freddie Stroma

as Cormac McLaggen · 215 scenes

1.5min · 1% of cast

neutral

13

Evanna Lynch

as Luna Lovegood · 188 scenes

1.3min · 1% of cast

neutral

14

Robbie Coltrane

as Rubeus Hagrid · 108 scenes

0.8min · 1% of cast

angry

15

Timothy Spall

as Peter Pettigrew · 11 scenes

0.1min · 0% of cast

angry

Dialogue by character

words spoken · WPM · share of total dialogue

NOTE — speaker matching uses face-detection overlap; actors not recognized by the AI appear as unidentified.

Actor / Character	Words spoken	WPM	% of dialogue
Jim Broadbent as Horace Slughorn	1,904	217.9	23.6%
Daniel Radcliffe as Harry Potter	1,678	172.6	20.8%
Michael Gambon as Albus Dumbledore	1,555	189.1	19.3%
Emma Watson as Hermione Granger	723	109.6	9.0%
Rupert Grint as Ron Weasley	646	215.6	8.0%
Alan Rickman as Severus Snape	345	107.2	4.3%
Maggie Smith as Minerva McGonagall	310	223.8	3.8%
Tom Felton as Draco Malfoy	225	246.1	2.8%
Bonnie Wright as Ginny Weasley	179	253	2.2%
Evanna Lynch as Luna Lovegood	168	70.5	2.1%
Robbie Coltrane as Rubeus Hagrid	94	197.5	1.2%
Helena Bonham Carter as Bellatrix Lestrange	90	94.4	1.1%
Freddie Stroma as Cormac McLaggen	85	258.1	1.1%
Jessie Cave as Lavender Brown	46	62	0.6%
Unidentified speakers	18	—	0.2%

Cast profiles

arc · volatility · emotion breakdown per actor

DR

Daniel Radcliffe

AS HARRY POTTER

● Dominant: neutral

Screen time

40m 37s

Scenes

5842

First seen

0:30

Last seen

143:25

Volatility

26 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

6%

Happy

6%

Surprise

53%

Neutral

14%

Fear

13%

Sad

3%

Angry

5%

Disgust

JB

Jim Broadbent

AS HORACE SLUGHORN

● Dominant: sad

Screen time

15m 44s

Scenes

2264

First seen

7:08

Last seen

136:49

Volatility

33 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

15%

Happy

6%

Surprise

10%

Neutral

10%

Fear

33%

Sad

19%

Angry

8%

Disgust

RG

Rupert Grint

AS RON WEASLEY

● Dominant: sad

Screen time

14m 49s

Scenes

2130

First seen

13:30

Last seen

143:28

Volatility

32 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

10%

Happy

1%

Surprise

24%

Neutral

23%

Fear

32%

Sad

6%

Angry

5%

Disgust

EW

Emma Watson

AS HERMIONE GRANGER

● Dominant: sad

Screen time

13m 10s

Scenes

1895

First seen

13:28

Last seen

143:25

Volatility

36 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

10%

Happy

0%

Surprise

24%

Neutral

5%

Fear

29%

Sad

23%

Angry

9%

Disgust

MG

Michael Gambon

AS ALBUS DUMBLEDORE

● Dominant: neutral

Screen time

5m 16s

Scenes

757

First seen

0:36

Last seen

134:19

Volatility

32 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

1%

Happy

9%

Surprise

45%

Neutral

6%

Fear

24%

Sad

16%

Angry

0%

Disgust

AR

Alan Rickman

AS SEVERUS SNAPE

● Dominant: angry

Screen time

4m 27s

Scenes

640

First seen

15:37

Last seen

136:24

Volatility

15 Low

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

0%

Happy

0%

Surprise

4%

Neutral

0%

Fear

43%

Sad

52%

Angry

1%

Disgust

BW

Bonnie Wright

AS GINNY WEASLEY

● Dominant: neutral

Screen time

3m 58s

Scenes

570

First seen

12:39

Last seen

137:33

Volatility

29 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

7%

Happy

0%

Surprise

71%

Neutral

3%

Fear

9%

Sad

4%

Angry

6%

Disgust

TF

Tom Felton

AS DRACO MALFOY

● Dominant: disgust

Screen time

3m 31s

Scenes

506

First seen

3:12

Last seen

135:21

Volatility

29 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

2%

Happy

0%

Surprise

22%

Neutral

3%

Fear

25%

Sad

22%

Angry

26%

Disgust

MS

Maggie Smith

AS MINERVA MCGONAGALL

● Dominant: sad

Screen time

2m 52s

Scenes

412

First seen

30:32

Last seen

140:45

Volatility

32 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

2%

Happy

8%

Surprise

24%

Neutral

11%

Fear

33%

Sad

18%

Angry

3%

Disgust

JC

Jessie Cave

AS LAVENDER BROWN

● Dominant: neutral

Screen time

2m 35s

Scenes

372

First seen

19:58

Last seen

136:49

Volatility

38 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

15%

Happy

1%

Surprise

34%

Neutral

8%

Fear

26%

Sad

8%

Angry

10%

Disgust

HB

Helena Bonham Carter

AS BELLATRIX LESTRANGE

● Dominant: neutral

Screen time

1m 33s

Scenes

223

First seen

15:27

Last seen

135:39

Volatility

35 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

2%

Happy

2%

Surprise

31%

Neutral

29%

Fear

25%

Sad

10%

Angry

1%

Disgust

FS

Freddie Stroma

AS CORMAC MCLAGGEN

● Dominant: neutral

Screen time

1m 29s

Scenes

215

First seen

19:40

Last seen

97:05

Volatility

30 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

13%

Happy

1%

Surprise

32%

Neutral

1%

Fear

11%

Sad

21%

Angry

22%

Disgust

EL

Evanna Lynch

AS LUNA LOVEGOOD

● Dominant: neutral

Screen time

1m 19s

Scenes

188

First seen

22:41

Last seen

138:14

Volatility

26 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

6%

Happy

7%

Surprise

61%

Neutral

3%

Fear

9%

Sad

0%

Angry

14%

Disgust

RC

Robbie Coltrane

AS RUBEUS HAGRID

● Dominant: angry

Screen time

0m 45s

Scenes

108

First seen

30:35

Last seen

138:24

Volatility

41 Med

Emotional arc — 30 segments~5m per bucket

00:0038m76m115m153.5m

9%

Happy

1%

Surprise

17%

Neutral

4%

Fear

17%

Sad

35%

Angry

18%

Disgust

TS

Timothy Spall

AS PETER PETTIGREW

● Dominant: angry

Screen time

0m 05s

Scenes

11

First seen

15:34

Last seen

15:42

Too few detections for emotion analysis

Speaker diarization

talk-time · turns · pacing per speaker

Talk-time share · 15 clusterssums to 100.0% of all dialogue

Broadbent 18.4%

Radcliffe 20.5%

Gambon 17.3%

Watson 13.9%

First-word entry · per speakerdot = first line · trail = on-screen window · 9 ensemble

0:0038:2376:45115:08153:30

runtime

Maggie Smith

3:17enter

Daniel Radcliffe

3:20enter

Michael Gambon

4:39enter

Jim Broadbent

7:11enter

Bonnie Wright

12:48enter

Rupert Grint

13:04enter

Jessie Cave

13:30enter

Emma Watson

13:56enter

Helena Bonham Carter

15:49enter

Alan Rickman

15:52enter

Freddie Stroma

19:45enter

Evanna Lynch

21:12enter

Tom Felton

24:54enter

Robbie Coltrane

106:31enter

SPEAKER 30

111:60enter

Jim BroadbentSPEAKER 09

Rapid exchange

18.4%

of all dialogue · 1,904 words · 8:44 spoken

WPM217.9

Turns393

Avg turn1.5s

Longest16.6s

enters at 7:11profanity 3

Daniel RadcliffeSPEAKER 18

Rapid exchange

20.5%

of all dialogue · 1,678 words · 9:43 spoken

WPM172.6

Turns391

Avg turn1.2s

Longest11.0s

enters at 3:20profanity 1

Michael GambonSPEAKER 06

Rapid exchange

17.3%

of all dialogue · 1,555 words · 8:13 spoken

WPM189.1

Turns383

Avg turn1.3s

Longest10.1s

enters at 4:39profanity 0

Emma WatsonSPEAKER 21

Rapid exchange

13.9%

of all dialogue · 723 words · 6:36 spoken

WPM109.6

Turns188

Avg turn1.2s

Longest8.7s

enters at 13:56profanity 0

Rupert GrintSPEAKER 17

Rapid exchange

6.3%

of all dialogue · 646 words · 2:60 spoken

WPM215.6

Turns186

Avg turn0.9s

Longest3.5s

enters at 13:04profanity 3

Alan RickmanSPEAKER 04

Brief

6.8%

of all dialogue · 345 words · 3:13 spoken

WPM107.2

Turns76

Avg turn1.9s

Longest8.1s

enters at 15:52profanity 0

Maggie SmithSPEAKER 01

Brief

2.9%

of all dialogue · 310 words · 1:23 spoken

WPM223.8

Turns72

Avg turn1.5s

Longest9.0s

enters at 3:17profanity 0

Tom FeltonSPEAKER 25

Brief

1.9%

of all dialogue · 225 words · 0:55 spoken

WPM246.1

Turns53

Avg turn1.1s

Longest4.1s

enters at 24:54profanity 0

Bonnie WrightSPEAKER 28

Rapid exchange

1.5%

of all dialogue · 179 words · 0:43 spoken

WPM253

Turns165

Avg turn0.8s

Longest7.9s

enters at 12:48profanity 0

Evanna LynchSPEAKER 19

Brief

5.0%

of all dialogue · 168 words · 2:23 spoken

WPM70.5

Turns50

Avg turn1.2s

Longest3.8s

enters at 21:12profanity 0

Robbie ColtraneSPEAKER 02

Brief

1.0%

of all dialogue · 94 words · 0:29 spoken

WPM197.5

Turns28

Avg turn1.5s

Longest6.1s

enters at 106:31profanity 0

Helena Bonham CarterSPEAKER 00

Brief

2.0%

of all dialogue · 90 words · 0:57 spoken

WPM94.4

Turns46

Avg turn1.0s

Longest3.7s

enters at 15:49profanity 0

Freddie StromaSPEAKER 29

Brief

0.7%

of all dialogue · 85 words · 0:20 spoken

WPM258.1

Turns24

Avg turn1.3s

Longest8.1s

enters at 19:45profanity 0

Jessie CaveSPEAKER 26

Brief

1.6%

of all dialogue · 46 words · 0:45 spoken

WPM62

Turns33

Avg turn1.2s

Longest3.4s

enters at 13:30profanity 0

Unknown SpeakerSPEAKER 30 · unmatched

Brief

0.2%

of all dialogue · 18 words · 0:05 spoken

WPM206.9

Turns5

Avg turn1.1s

Longest2.3s

enters at 111:60profanity 0

AGGREGATE — 15 unique characters · 36,368 faces detected · 15 named matches · 112m screen-time tracked