Sealab 2020 The Deepest Dive (Season 1, Episode 9)
TV-Y7
TV Episode | 23 min | Animation, Adventure, Family

Sealab 2020

The Deepest Dive (Season 1, Episode 9)

TV-Y7

TV Episode | 23 min | Animation, Adventure, Family

Hal, Ed, and Gail plunge to the lowest depths of the ocean in a special crystal bell to plant a second seismographic signaling device after the first one mysteriously disappears.

Writers

Peter Dixon (story) (1972) | Fred Freiberger (story) (1972)

Producers

Joseph Barbera | William Hanna

Editors

Richard C. Allen (as Richard Allen) | Pat Foley

Production Designer

Iwao Takamoto

See all filmmakers & crew (49)

Edit Released

Updated Nov 4, 1972

Release date

Nov 4, 1972 (United States)

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Cast	+ Add Cast
10 cast members

Name	Known for
Ross Martin Dr. Paul Williams (voice) Dr. Paul Williams (voice) See fewer	The Great Race (1965)
John Stephenson Captain Mike Murphy (voice) Captain Mike Murphy (voice) See fewer	Charlotte's Web (1973)
Josh Albee Robert Murphy (voice) Robert Murphy (voice) See fewer	Jeremiah Johnson (1972)
Pamelyn Ferdin Sally (voice) Sally (voice) See fewer	The Beguiled (1971)
William Callaway Lieutenant Sparks (voice) Lieutenant Sparks (voice) See fewer	Annie Hall (1977)
Jerry Dexter Hal Bryant (voice) Hal Bryant (voice) See fewer	Spider-Man and His Amazing Friends (1981)
Ann Jillian Gail Adams (voice) Gail Adams (voice) See fewer	Mr. Mom (1983)
Ron Pinkard Ed Thomas (voice) Ed Thomas (voice) See fewer	Emergency! (1972)
Olga James Mrs. Thomas (voice) Mrs. Thomas (voice) See fewer	Carmen Jones (1954)
Gary Shapiro Jamie (voice) Jamie (voice) See fewer	'Til Death (2006)