Tuesday, Aug 25, 2020, 6:55 am

By:Mike Litzler

#4 Alan Thicke Co-wrote The Theme Songs For "Diff'rent Strokes" And "The Facts Of Life"

Robin Thicke comes from a very musically-inclined family. His father Alan Thicke co-composed the theme songs for sitcoms Diff'rent Strokes and The Facts of Life with his then-wife Gloria Loring. The cast of The Facts of Life sang the theme the first season; Loring took over singing the theme song for the rest of the show's stint on-air.