As Ann Marie in That Girl
Anxious to show she was as adept at drama as she was at comedy, she proved herself in the television movies It Happened One Christmas (a remake of It's a Wonderful Life, with Thomas in the rewritten James Stewart role), Nobody's Child, and The Lost Honor Of Kathryn Beck, while she starred in Jenny (1970) and Thieves (1977) on the big screen.
In recent years, Thomas has appeared in guest shots on Ally McBeal, Friends (as Rachel's mother), and Law & Order: SVU. She also appeared in the 2000 comedy Playing Mona Lisa with Alicia Witt and Harvey Fierstein.
Thomas is the recipient of four Emmy Awards. She has been married to talk show host Phil Donahue since 1980. She has no children, but is step-mother to Donahue's five children from his previous marriage. The couple live in New York City, but Marlo will travel to Los Angeles for work or to receive donations to her charity, St. Jude's Research Hospital. (Producer David Geffen contributed $1,000,000 by simply writing Marlo a check when she was on location in L.A. filming Friends some years ago.)