Conversation so far:
what was special about the counter culture figure peter fonda?
Fonda's first counterculture-oriented film role was as a biker in Roger Corman's B-movie, The Wild Angels (1966).
what was it about?
In the film, Fonda delivered a "eulogy" at a fallen Angel's funeral service.
what was countercultural about it?
CANNOTANSWER.
what other movies did she do?
Fonda next played the male lead in Corman's film The Trip (1967).

Question: was that movie successful?
Self-contained rewrite: Was the movie The Trip successful?