Sylvia

Shirley O'Hara as Mrs. Karoki Viveca Lindfors as Irma Olanski Edmond O'Brien as Oscar Stewart Peter Lawford as Frederic Summers Aldo Ray as Jonas Karoki Val Avery as Pudgey Smith (uncredited) John Harmon as Sid (uncredited) Gene Roth as Professor Eglebert (uncredited) Lloyd Bochner as Bruce Stamford III Connie Gilchrist as Molly Banter (uncredited) Joanne Dru as Jane (Bronson) Phillips Gene Lyons as Gavin Cullen Robert Random as (uncredited) Geraldine Wall as Clerk at Private Hospital (uncredited) Anthony Caruso as Wilbur (aka "Muscles") Majel Barrett as Anne (uncredited) Jean Del Val as Maitre'd (uncredited) Gavin Gordon as Butler (uncredited) Manuel Padilla Jr. as Pancho Guzman (uncredited) Carroll Baker as Sylvia: West (Karoki, Kay, Carlyle) George Maharis as Alan Macklin Paul Gilbert as Lola Diamond Paul Wexler as Peter Memel (uncredited) Ann Sothern as Mrs. Argona / Grace Argona Jay Novello as Father Gonzales Nancy Kovack as Big Shirley Alan Carney as Gus Stacy Harris as Mr. Leland (uncredited)

Sam Comer Set Decoration Edith Head Costume Design Van Cleave Orchestrator David Raksin Music Gordon Douglas Director Howard Fast Screenplay Joseph Ruttenberg Cinematography Paul Anka Theme Song Performance Wally Westmore Makeup Supervisor