Jenny, a deaf runaway who has just arrived in San Francisco's Haight-Ashbury district to find her long-lost brother, a mysterious bearded sculptor known around town as The Seeker. She falls in with a psychedelic band, Mumblin' Jim, whose members include Stoney, Ben, and Elwood. They hide her from the fuzz in their crash pad, a Victorian house crowded with love beads and necking couples. Mumblin' Jim's truth-seeking friend Dave considers the band's pursuit of success "playing games," but he agrees to help Jennie anyway.
Susan Strasberg
as Jennie Davis
Dean Stockwell
as Dave
Jack Nicholson
as Stoney
Bruce Dern
as Steve Davis
Adam Roarke
as Ben
Max Julien
as Elwood
Henry Jaglom
as Warren
Linda Gaye Scott
as Lynn
Garry Marshall
as Plainclothesman
Gary Kent
as Thug's Leader
Jimi Hendrix
as Jimi Hendrix
Tony Vorno
as Minister (uncredited)