Main characters • Frances Elizabeth "
Gidget" Lawrence (portrayed by
Sally Field) is the prototypical southern California
beach bunny free spirited and frequently barefoot at home and at the beach. • Russell Lawrence (portrayed by
Don Porter) is Gidget's widowed father and an English professor at
UCLA.
Recurring characters • Anne Cooper (portrayed by Betty Conner) is Gidget's older, married sister. • John Cooper (portrayed by
Pete Duel) is Anne's husband, a psychology student. •
Larue Wilson (portrayed by Lynette Winter) is Gidget's best friend. • Jeff "
Moondoggie" Matthews (portrayed by Stephen Mines) is Gidget's boyfriend, who is away at
Princeton University. • Siddo (portrayed by
Michael Nader) is Gidget's schoolmate. • Randy (portrayed by
Rickie Sorensen) is Gidget's schoolmate.
Gidget's brief love interests While Jeff was Gidget's true love (she regularly wore his high-school ring around her neck), she regularly dated — or more accurately, pursued — other boys while he was away at college. •
Kahuna (portrayed by
Martin Milner) - "The Great Kahuna" • Jack Collins (portrayed by James Davidson) - "A Hearse, a Hearse, My Kingdom for a Hearse" • Roger Haimes (portrayed by James M. Crawford) - "Image Scrimmage" • Mark (portrayed by
Robert Random) - "Chivalry Isn't Dead", "Gidget's Foreign Policy" • Bret (portrayed by Randy Kirby) - "The War Between Men, Women and Gidget" • Tom Brighton (portrayed by
Daniel J. Travanti) - "Now There's a Face" • Corky Cook (portrayed by Peter Brooks), Tate Cook (Larry Merrill) - "Too Many Cooks" • Baxter Stevenson (portrayed by Tom Gilleran) - "I Love You, I Love You, I Love You, I Think" • Durf the Drag (portrayed by
Richard Dreyfuss) - "Ego-a-Go-Go" • Scott (Carl Reindel), Richie Ryan (David Macklin) - "Love and the Single Gidget" • Toby (Robert Beach) - "I Have This Friend Who..." ==Production==