Christopher Castile and Dan Petronijevic in Are You Afraid of the Dark? (1990)

Christopher Castile in Step by Step (1991)

Christopher Castile, Staci Keanan, and Sasha Mitchell in Step by Step (1991)

Charles Grodin, Bonnie Hunt, Nicholle Tom, Christopher Castile, Sarah Rose Karr, and Chris in Beethoven's 2nd (1993)

Charles Grodin, Bonnie Hunt, Nicholle Tom, Christopher Castile, Sarah Rose Karr, and Chris in Beethoven (1992)

Charles Grodin, Nicholle Tom, Christopher Castile, Sarah Rose Karr, and Chris in Beethoven (1992)

Matthew Brooks, Christopher Castile, Jacob Kenner, Patrick LaBrecque, and Chris in Beethoven (1992)

Nicholle Tom, Christopher Castile, Sarah Rose Karr, and Chris in Beethoven (1992)

Christopher Castile and Michelle Williams at an event for Step by Step (1991)

Charles Grodin, Bonnie Hunt, Nicholle Tom, Christopher Castile, and Sarah Rose Karr in Beethoven's 2nd (1993)

Charles Grodin, Bonnie Hunt, Nicholle Tom, Christopher Castile, and Sarah Rose Karr in Beethoven (1992)

Christopher Castile and Chris in Beethoven's 2nd (1993)

Patrick Duffy, Suzanne Somers, Christine Lakin, Josh Byrne, Brandon Call, Christopher Castile, Staci Keanan, Sasha Mitchell, and Angela Watson in Step by Step (1991)

Patrick Duffy, Suzanne Somers, Christine Lakin, Patrika Darbo, Josh Byrne, Brandon Call, Christopher Castile, Staci Keanan, Peggy Rea, and Angela Watson in Step by Step (1991)