photos news photos news My Sister Sam 1986 canceled 2 seasons Comedy, Family My Sister Sam is an American situation comedy series that aired on CBS from October 1986 to April 1988. The series stars Pam Dawber and Rebecca Schaeffer. watched want to watch IMDb 6.9 created by Stephen Fischer news ✕ loading… photos ✕ cast Pam Dawber Samantha Russell Rebecca Schaeffer Patti Russell Jenny O'Hara Dixie Randazzo Joel Brooks J.D. Lucas David Naughton Jack Kincaid Kathleen Freeman Noah Blake Kid D Darren Powell Jeff Sherilyn Wolter Heather seasons Season 1 22 episodes · 1986 Season 2 22 episodes · 1987
