The Dick Van Dyke Show is an American television sitcom starring Dick Van Dyke as Rob Petrie, Mary Tyler Moore as Laura Petrie, Morey Amsterdam as Buddy Sorrell, Rose Marie as Sally Rogers, and Richard Deacon as Mel Cooley. The series ran for five seasons on CBS, lasting 158 half-hour episodes, all filmed in black-and-white. Creator/writer Carl Reiner had told the cast from the beginning that if the show made it through five seasons, that would be its maximum run.