Coach Fox coaching Mary and the gang? Katherine Helmond on Soap? See the cast of Coach on other shows on TV Land's Box Set of Coach:

Sun October 13th
Casts on Other Shows - "Coach"
3:00PM The Donna Reed Show #15 "Mary's Double Date" (Shelley Fabares)
3:30PM The Mary Tyler Moore Show #72 "Mary Richards and the Incredible Plant Lady" (Craig T. Nelson)
4:00PM The Dick Van Dyke Show #26 "I Am My Brother's Keeper" (Jerry Van Dyke)
4:30PM Soap "Episode 42" (Katherine Helmond)