表演
alan judd/lord high steward
james walsh/lucius grant
david langton/gerald, duke of denver
christopher hodge/old groot
ian carmichael/lord peter wimsey
kenneth benda/sergeant-at-arms
merelina kendall/ellen
john bryans/monsieur corbeau
georgina cookson/helen, duchess of denver
richard beale/dr. thorpe
noel coleman/col. marchbanks
petronella ford/rachel arbuthnot
john wyse/murbles
frances jeater/erica heath-warburton
pamela denton/bet watchett
toke townley/tim watchett
anne de vigier/mlle. chataigneau
lockwood west/sir andrew tarrant
kate o'mara/cynthia tarrant
john franklyn-robb../coroner
malcolm hayes/concierge
helen christie/mrs. marchbanks
andré maranne/monsieur briquet
dora reisser/simone vonderaa
isabel jeans/dowager dutchess
dorothea phillips/madame leblanc
ivan beavis/insp. craikes
charles hodgson/freddy arbuthnot
eric francis/landlord of the duke's head
bert palmer/ned rowbottom
graham rigby/john hardraw
glyn houston/mervyn bunter
stuart nichol/u.s. ambassador
rachel herbert/lady mary wimsey
david hargreaves/george goyles
francis de wolff/sir impey biggs
graham leaman/clerk of the crown
richard cornish/jocelyn peake
乔治·库鲁里斯/mr. grimthorpe
anthony jacobs/sir wigmore wrinching
bill burridge/policeman
edwin brown/fleming
mark eden/det. supt. charles parker
gerald cowan/jake
george cormack/royal personage
judith arthy/mrs. grimthorpe
anthony ainley/capt. dennis cathcart
角色
bet watchett
capt. dennis cathcart
clerk of the crown
col. marchbanks
concierge
coroner
cynthia tarrant
det. supt. charles parker
dowager dutchess
dr. thorpe
ellen
erica heath-warburton
fleming
freddy arbuthnot
george goyles
gerald
helen
insp. craikes
jake
jocelyn peake
john hardraw
lady mary wimsey
landlord of the duke's head
lord high steward
lord peter wimsey
lucius grant
madame leblanc
mervyn bunter
mlle. chataigneau
monsieur briquet
monsieur corbeau
mr. grimthorpe
mrs. grimthorpe
mrs. marchbanks
murbles
ned rowbottom
old groot
policeman
rachel arbuthnot
royal personage
sergeant-at-arms
simone vonderaa
sir andrew tarrant
sir impey biggs
sir wigmore wrinching
tim watchett
u.s. ambassador