Cast
Christopher KnightPeter Brady
Christopher Knight was 15 in The ABC Saturday Superstar Movie - Season 1 - Lassie and the Spirit of Thunder Island (Episode 9). Birthday: Thu, Nov 07 1957
Susan OlsenCindy Brady
Susan Olsen was 11 in The ABC Saturday Superstar Movie - Season 1 - Lassie and the Spirit of Thunder Island (Episode 9). Birthday: Mon, Aug 14 1961
Barry WilliamsBarry Williams was 18 in The ABC Saturday Superstar Movie - Season 1 - Lassie and the Spirit of Thunder Island (Episode 9). Birthday: Thu, Sep 30 1954
Janet WaldoJanet Waldo was 52 in The ABC Saturday Superstar Movie - Season 1 - Lassie and the Spirit of Thunder Island (Episode 9). Birthday: Wed, Feb 04 1920
Sun, Jun 12 2016
Christopher Knight
Susan Olsen
Barry Williams
Janet Waldo