School days

Even fans of vintage TV may be stumped by the mention of “Mrs. G Goes to College,” which hasn’t aired in 50 years. but it’s worth checking out if only to sample its star, Gertrude Berg, one of the first women to create, write and produce her own series. The sitcom joins the daytime lineup along with 1960 rom-com “Peter Loves Mary.”

5 a.m., GetTV

Come aboard

“Cuchi-cuchi” who? Young viewers may think Charo is the name of some hot sauce, but for those of us who grew up on “The Love Boat,” she’s Capt. Stubing’s most adorable stalker — and the primary reason to tune in for a new season of “Dancing With the Stars.” The competition includes Nancy Kerrigan, Chris Kattan and Mr. T.

7 p.m., KSTP, Ch. 5

Sister act

Emily and Haley Ferguson, last seen looking for love on “The Bachelor” and “Bachelor in Paradise,” focus on themselves in “The Twins: Happily Ever After?” The new series celebrates sisterhood and the opportunity to stretch fame into a 16th minute.

8 p.m., Freeform

Neal Justin