Alfred Hitchcock Presents
Impromptu Murder

Sunday, 22nd June 1958
 9:30 pm CBS

Solicitor finds a way to avoid paying back a client.

Columbo-like Hitchcock'er with faux English background.

Have tried to improve the credits which are erroneous around the web. Although credited I have failed to spot Gwen Watts anywhere.

Sunday, 22nd June 1958CBS2130Alfred Hitchcock PresentsImpromptu Murder

Alfred Hitchcock
Himself - Host
Hume Cronyn
Henry Daw
Robert Douglas
Inspector Charles Tarrant
Valerie Cossart
Marjorie Daw, Henry's sister
Doris Lloyd
Miss Wilkinson
David Frankham
Holsom, clerk.
George Pelling
Train ticket inspector
Mollie Glessing
Frederick Worlock
Barclay. Henry Daw's customer. (as Frederic Worlock)
Gwendolyn Watts
Frank Arnold's wife (?)
Reggie Dvorak
Colonel Sir Francis Garrold
Prologue Martians