Ellery Queen

Peter Lawford

Acting

Insp. Richard Queen

Harry Morgan

Acting

Dr. Cazalis

E.G. Marshall

Acting

Christy

Skye Aubrey

Acting

Celeste

Stefanie Powers

Acting

Mrs. Cazalis

Coleen Gray

Acting

Police Commissioner

Morgan Sterne

Acting

Sgt. Velie

Bill Zuckert

Acting

Hal Hunter

Bob Hastings

Acting

Registrar

Than Wyenn

Acting

Policeman

Buddy Lester

Acting

Lt. Summers

William Lucking

Acting

Miss Price

Pat Delaney

Acting

Adrian Abbott

Billy Sands

Acting

Tim Herbert

Acting

Robin Raymond

Acting