Captain Merrill Stubing

Gavin MacLeod

Doctor Adam Bricker

Bernie Kopell

Purser Burl "Gopher" Smith

Fred Grandy

Issac Washington

Ted Lange

Matt Heller

Dan Rowan

Julie McCoy

Lauren Tewes

Rose Higby / Amy Scofield / Mrs. Jenny Heller

Marion Ross

Vicki Stubing

Jill Whelan

Beth Heller

Eve Plumb

Doris Talbot

Debbie Reynolds

Guest Star

Michael J. Fox

Cristina Stellini

Mary-Margaret Humes

Ashley Covington Evans

Ted McGinley

Professor Roscoe Weber

Sam Jaffe

Gail/Lilian Gerber

Kim Richards

Judy McCoy / Dorothy

Pat Klous

Minnie Dunlop

Anne Meara

Mrs. Joan Gerber

Janet Blair

Mr. Paul Gerber

Dana Andrews

Harlan Weatherly

Jerry Stiller

Joey Gardiner

Barry Van Dyke

Mikki Rafferty

Morgan Brittany

Barbara Danver / Millicent / Betty Robinson

Juliet Mills

Portia Fairchild / Mrs. Worth / Agnes Larrabee

Audra Lindley

The Great Stellini

Dick Van Patten

Andrew / Father Briorly / Anderson

James Dobson

Larry Winters

Skip Stephenson

Roz Rogers / Dorothy Meacham / Denise Fredericks

Michele Lee

Audrey Baynes / Christine Frank / Harriett Rogers

Florence Henderson

Roz Smith

Ethel Merman

April Lopez

Charo

Jennifer "Chubs" Smith / Cindy Jerome / Cathy Cummings

Melissa Sue Anderson

Wendell Snead / Milo Endler

Harry Morgan

Marvin Jones / Mickey Garner / Wally

Jimmie Walker

Kiki Atwood / Lucy / Cathy Somms

Barbi Benton

Marcia Farnsworth / Jocelyn Hyatt Matthews / Madeline Harris

Jessica Walter

Buddy Stanfield / Sherman / Bradford York

David Hedison

Steve Bloom / Phil Backstrom / Deacon Dark

Sonny Bono

Sherry / Carol Bowers / Toni Pataccio

Lisa Hartman

Hazel Farnsworth / Miss Lottie / Mrs. Corwin

Patti MacLeod

Marty Austin / Wilfred Jones / Orville Trout

Arte Johnson

Marcia Rand / Marilyn Davis / Karen Maynard

Connie Stevens

Cunningham / George Boggs / George Crichton

Dick Martin