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.
Pam Dawber
Samantha Russell
Rebecca Schaeffer
Patti Russell
Jenny O'Hara
Dixie Randazzo
Joel Brooks
J.D. Lucas
David Naughton
Jack Kincaid