1215 'The Donation Oscillation' Press Release Posted January 24, 2019

1215 'The Donation Oscillation' Press Release

CBS has released the synopsis for the February 7 episode of The Big Bang Theory, "The Donation Oscillation".

Keith Carradine returns as Penny's father, Wyatt, and Brian Thomas Smith reprises his role as Penny's ex-boyfriend, Zack, in the episode.

The Donation Oscillation – Penny tries to seduce an abstaining Leonard to ruin his “donation” for her ex-boyfriend, Zack (Brian Thomas Smith), and his wife, Marissa (Lindsey Kraft). Also, Wolowitz, Bernadette, Anu (Rati Gupta) and Koothrappali turn Koothrappali’s canceled bachelor party into a couple’s trip aboard the “vomit comet,” on THE BIG BANG THEORY, Thursday, Feb. 7 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Keith Carradine returns as Penny’s father, Wyatt.

The Big Bang Theory is taking a short break this week. A rerun of "The Consummation Deviation" will air tonight (January 24) at 8/7c on CBS, followed by a special rebroadcast of "The Conjugal Configuration" at 9/8c. The final season of The Big Bang Theory will continue next week with "The Meteorite Materialization".

More about the episode

The Donation Oscillation
Season 12, Episode 15 - Aired February 7, 2019

Penny tries to seduce an abstaining Leonard to ruin his “donation” for her ex-boyfriend, Zack (Brian Thomas Smith), and his wife, Marissa (Lindsey Kraft). Also, Wolowitz, Bernadette, Anu (Rati Gupta) and Koothrappali turn Koothrappali’s canceled bachelor party into a couple’s trip aboard the “vomit comet”.

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