Perfect Strangers

Knock Knock, Who's There? (Season 1, Episode 1)

TV-PG

TV Episode | 24 min | Comedy, Family

Larry Appleton gets a surprise when his distant naive cousin Balki shows up all the way from the island of Mypos expecting to live with him.

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Cast	+ Add Cast
6 cast members

Name	Known for
Bronson Pinchot Balki Bartokomous Balki Bartokomous See fewer	True Romance (1993)
Mark Linn-Baker Larry Appleton Larry Appleton See fewer	My Favorite Year (1982)
Ernie Sabella Mr. Donald 'Twinkie' Twinkacetti Mr. Donald 'Twinkie' Twinkacetti See fewer	The Lion King (1994)
Lise Cutter Susan Campbell Susan Campbell See fewer	MacGyver (1985)
Steve Vinovich Customer #1 (as Stephen Vinovich) Customer #1 (as Stephen Vinovich) See fewer	Godfather of Harlem (2019)
Bobby Hosea Customer #2 Customer #2 See fewer	Independence Day (1996)