Man from Atlantis

Patrick Duffy

Mark Harris· 13 ep

Belinda Montgomery

Dr. Elizabeth Merrill· 13 ep

Alan Fudge

Dr. Crawford· 13 ep

Robert Lussier

Brent· 13 ep

J. Víctor López

Cetacean crew (as J. Victor Lopez)· 10 ep

Jean Marie Hon

Cetacean crew· 9 ep

Anson Downes

Cetacean crew· 6 ep

Victor Buono

Mr. Schubert· 5 ep

Ted Neeley

Jack Muldoon· 2 ep

Sydney Lassick

· 1 ep

Gary Owens

Blaise Mullen· 1 ep

Pernell Roberts

Clint Hollister· 1 ep

René Auberjonois

Havergal· 1 ep

Val Avery

Lew· 1 ep

Pat Morita

Moby· 1 ep

Michael Strong

Hugh Trevanian· 1 ep

Sharon Farrell

Charlene Baker· 1 ep

Carole Mallory

Vicki· 1 ep

Ted Cassidy

Canja· 1 ep

Kareem Abdul-Jabbar

Thark· 1 ep

Harvey Jason

Dashki· 1 ep

Noble Willingham

Artemus Washburn· 1 ep

John Shea

Romeo· 1 ep

Michele Carey

Belle· 1 ep

Neville Brand

Stringer· 1 ep

Billy Barty

Moxie· 1 ep

Lisa Eilbacher

Juliet· 1 ep

Timothy Scott

Caine· 1 ep

Anthony James

Summersday· 1 ep

Scott Porter

Mercutio· 1 ep

Dee Wallace

Hot Dog Stand Owner (as Dee Wallace-Stone)· 1 ep

Victoria Huxtable

Juliette Schubert (as Vicky Huxtable)· 1 ep

J. Víctor López

Cetacean crew (as J. Victor Lopez)· 1 ep

Arlene Martel

Carla(as Tasha Martell)· 1 ep

Jamie Smith-Jackson

Bettina Washburn (as Jamie Smith Jackson)· 1 ep

Ahna Capri

Louisa· 1 ep

Mel Scott

Bert Davis· 1 ep

Lyman Ward

Clavius· 1 ep

Richard Gautier

Duke (as Dick Gautier)· 1 ep

Larry Breeding

Buddy O'Toole· 1 ep

Laurette Spang

Amanda Trevanian· 1 ep

Lisa Blake Richards

Jenny Reynolds (as Lisa Richards)· 1 ep

Carol Miyaoka

Siren· 1 ep

Donna Garrett

Student· 1 ep

Marguerite DeLain

First Receptionist· 1 ep