Crew
LJ
Leonard J. Ackerman
Producer
WM
William Margulies
Director of Photography
Jerry Fielding
Original Music Composer
RL
Richard Levinson
Writer
Barry Shear
Director
WL
William Link
Writer
Cast
Peter Lawford
Ellery Queen
Harry Morgan
Insp. Richard Queen
E.G. Marshall
Dr. Cazalis
Skye Aubrey
Christy
Stefanie Powers
Celeste
Coleen Gray
Mrs. Cazalis
MS
Morgan Sterne
Police Commissioner
Bill Zuckert
Sgt. Velie
Bob Hastings
Hal Hunter
Than Wyenn
Registrar
Buddy Lester
Policeman
William Lucking
Lt. Summers
