Mary Pleshette Willis is known for ABC Afterschool Specials (1972), The Baby-Sitters Club (1990) and A Question of Guilt (1978). She was previously married to Jack Willis.

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"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Melissa Sue Anderson and Marion Ross in ABC Afterschool Specials (1972)

Meghan Andrews, Melissa Chasse, Avriel Hillman, Meghan Lahey, Nicolle Rochelle, Jessica Prunell, and Jeni F. Winslow in The Baby-Sitters Club (1990)

Tuesday Weld in A Question of Guilt (1978)

Leonard Nimoy and Penelope Milford in Seizure: The Story of Kathy Morris (1980)

Mary Pleshette Willis

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