Dorlock Homes / Watkins / Shropshire Slasher / Telegram Boy / Alfie / Bartender (voice)
Mel Blanc
Shropshire Slasher's Mother (voice) (uncredited)
June Foray
Music Director
Milt Franklyn
Story
Michael Maltese
Animation
Ben Washam
Director
Chuck Jones
Producer
Edward Selzer
Editor
Treg Brown
Sound Effects Editor
Background Designer
Philip DeGuard
Ken Harris
Abe Levitow
Richard Thompson
Layout Supervisor
Maurice Noble