Jack Tripper

John Ritter

Janet Wood

Joyce DeWitt

Chrissy Snow

Suzanne Somers

Winston Cromwell III / Phillip Greene / Tom Miller

Jeffrey Tambor

Helen Roper

Audra Lindley

Larry Dallas

Richard Kline

Guest Star

Patricia McCormack

Mr. Roper

Norman Fell

Ralph Furley

Don Knotts

Guest Star

Evan Cohen

Guest Star

Cynthia Harris

Reverend Snow

Peter Mark Richman

Guest Star

Michael Bell

Guest Star

Devon Ericson

Guest Star

Lauri Hendler

Frank Angelino / Mr. Layton

Jordan Charney

Guest Star

Paul Barselou

Guest Star

Emmaline Henry

Guest Star

Diana Herbert

Guest Star

Art Kassul

Dean Travers

William Pierson

Guest Star

Angel Tompkins

Guest Star

Barrie Youngfellow

Guest Star

Rod McCary

Samantha

Rebecca Clemons

Guest Star

Terence Goodman

Guest Star

Cecilia Hart

Guest Star

Ellen Sherman

Guest Star

Claudette Nevins

Guest Star

Paul Kent

Roland Wood

Macon McCalman

Guest Star

Jenny Sherman

Guest Star

Anne Schedeen

Guest Star

Lois Areno

Guest Star

Regi Baff

Guest Star

Marianne Black

Guest Star

Ruta Lee

Guest Star

Richard McKenzie

Guest Star

Leon Askin

Guest Star

Bibi Osterwald

Guest Star

John Lawrence

Guest Star

Diane Sommerfield

Guest Star

Steve Shaw

Guest Star

Irene Tedrow

Jim the Bartender

Paul Ainsley

Guest Star

Janet Wood

Guest Star

Robert Machray

Guest Star

Nadia Caillou

Terri Alden

Priscilla Barnes

Guest Star

Alan McRae

Guest Star

John Larroquette

Cindy Snow

Jenilee Harrison

Guest Star

Daniel Trent

Lana Shields

Ann Wedgeworth

Felipe Gomez

Gino Conforti

James Bradford

Robert Mandan

Vicky Bradford

Mary Cadorette