The Cowsills In Books

The Other Glass Teat: further essays of opinion on television
by Harlan Ellison
Pyramid 1975

on Page 51:
There are a trio of new sitcoms: The Partridge Family about a group of rock singers whose mommy heads up the unit; extrapolating cunningly, I parse this to be a vehicle for The Cowsills. Whoopee! The Odd Couple with Tony Randall and Jack Klugman .....