With Six You Get Eggroll (1968)

Abby McClure, a widow with three sons, and Jake Iverson, a widower with a teenage daughter, begin dating and eventually decide to get married. But they're not prepared for the hostile reactions from their children, who are not very excited about the new union between the two families.

The movie With Six You Get Eggroll, released in 1968, features 1 song from The Grassroots.