Koomikko (1983)

Aspiring young comedian Hepi rides a moped and sleeps in cars left at a garage for repair. He joins a group of older but equally bad comedians trying to capture and sell their art on videotape. Hepi charms a girl working in the Zoological Museum with his imitations of bird sounds. Alienated look at the frustrations of show business, as presented by a cast of popular Finnish TV comedians with their absurd dialogue and eccentric inside jokes.

Unfortunately the movie Koomikko is not yet available on HBO Max.