Cocoon

Steve Guttenberg

Jack Bonner

Tahnee Welch

Kitty

Brian Dennehy

Walter

Don Ameche

Arthur Selwyn

Wilford Brimley

Benjamin Luckett

Hume Cronyn

Joseph Finley

Maureen Stapleton

Mary Luckett

Jack Gilford

Bernie Lefkowitz

Jessica Tandy

Alma Finley

Clint Howard

John Dexter

Linda Harrison

Susan

Gwen Verdon

Bess McCarthy

Herta Ware

Rosie Lefkowitz

Barret Oliver

David

Tyrone Power Jr.

Pillsbury

Mike Nomad

Doc

Jorge Gil

Lou Pine

James Ritz

DMV Clerk

Charles Rainsbury

Smiley

Wendy J. Cooke

Alien

Pamela Prescott

Alien

Dinah Sue Rowley

Alien

Gabriella Sinclair

Alien

Cyndi Vicino

Bank Teller

Russ Wheeler

Doctor

Harold Bergman

Reverend

Ivy Thayer

Waitress

Fred Broderson

Kirk

Mark Cheresnick

Salvatore

Bette Shoor

Realtor

Mark Simpson

Coast Guard First Class BM

Robert Slacum Jr.

Coast Guard Second Class BM

Rance Howard

St. Petersburg Dectective

Jean Speegle Howard

Woman

Charles Voelker

Leader, New Yorkers Dance Band

Irving Krone

Jasper

Clarence Thomas

Policeman

Ted Science

Policeman

Jim Fitzpatrick

Dock Worker

Tracy Roberts

Bar Patron

Charles Lampkin

Pops

Fred Astaire

Character in film clip from 'The Gay Divorcee' (archive footage) (uncredited)

Reginald Gardiner

Character in film clip from 'Flying Deuces' (archive footage) (uncredited)

Oliver Hardy

Self - film clip from 'Flying Deuces' (archive footage) (uncredited)

Stan Laurel

Stanley in film clip from 'Flying Deuces' (archive footage) (uncredited)