Marlo Thomas
Ann Marie (137 eps)
Ted Bessell
Donald Hollinger (137 eps)
Bernie Kopell
Jerry Bauman (15 eps)
Frank Puglia
Restaurant Owner (2 eps)
Jack Cassidy
Marty Haines (2 eps)
Ethel Merman
Herself (2 eps)
Jack Goode
Mr. Handley (2 eps)
Francis Lederer
Vittorio Barrini (1 eps)
Sally Kellerman
Sandy Stafford (1 eps)
Keith Rogers
Stewardess (1 eps)
Sally Marr
Model (1 eps)
James O'Rear
Clerk (as James O'Reare) (1 eps)
Anna-Lisa
Rosanna Barrini (as Anna Lisa) (1 eps)
Betty Kean
Mrs. McCarty (1 eps)