This release contains every episode from the fourth season of {#The Mod Squad, the ABC series that ran from 1968 to 1973 that starred Michael Cole, Peggy Lipton, and Clarence Williams III as young undercover cops who infiltrate places the square cops could never develop an informant.: Studio: Unidisc Music Inc: Product Title: The Mod Squad: The Complete Season 4 [8 Discs]: Format: DVD: Program Type: Season: Release Date:03-17-2014: Product Name: The Mod Squad: The Complete Season 4 [8 Discs] [D"