How I Spent My Summer Vacation

Robert Wagner

Jack Washington

Peter Lawford

Ned Pine

Jill St. John

Nikki Pine

Walter Pidgeon

Lewis Gannet

Lola Albright

Mrs. Pine

Michael Ansara

Pucci

Len Lesser

The Greek

Alberto Morin

Jewelry Dealer

Ralph Smiley

Mr. Amin

Tiger Joe Marsh

Yoshiro

Joni Webster

Miss Karali

Lyn Peters

Interviewer

Asher Dann

Spanish Sailor (uncredited)

Peter Camlin

Croupier (uncredited)

Frank Delfino

Croupier's Assistant (uncredited)

Francisco Ortega

Spanish Man #1 (uncredited)

Vic Dunlop

Spanish Man #2 (uncredited)

Horst Ebersberg

Guard #1 (uncredited)

Peter Pascal

Helicopter Pilot (uncredited)

Rolfe Sedan

Waiter (uncredited)