Step by Step

Sister Act (Season 3, Episode 10)

TV-G

TV Episode | 30 min | Comedy, Family, Romance

Dana and Karen team up to teach the Lambert step-siblings a lesson in secretly tape-recording others' telephone conversations.

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Cast	+ Add Cast
11 cast members

Name	Known for
Patrick Duffy Frank Lambert Frank Lambert See fewer	Dallas (1978)
Suzanne Somers Carol Foster Lambert Carol Foster Lambert See fewer	Three's Company (1976)
Staci Keanan Dana Foster Dana Foster See fewer	Step by Step (1991)
Sasha Mitchell Cody Lambert Cody Lambert See fewer	Step by Step (1991)
Brandon Call John Thomas 'J.T.' Lambert John Thomas 'J.T.' Lambert See fewer	Jagged Edge (1985)
Angela Watson Karen Foster Karen Foster See fewer	Step by Step (1991)
Christine Lakin Alicia 'Al' Lambert Alicia 'Al' Lambert See fewer	The Goldbergs (2013)
Christopher Castile Mark Foster Mark Foster See fewer	Beethoven (1992)
Josh Byrne Brendan Lambert Brendan Lambert See fewer	Step by Step (1991)
Sean Kanan Michael Michael See fewer	Cobra Kai (2018)
Sean Keir Moriarty Cook Cook See fewer	Step by Step (1991)