who plays jack donaghy in the avery jessup movie
Kidnapped by Danger Avery's mother Diana (Mary Steenburgen) arrives to make sure that the TV movie about her daughter shows her in a good light. Liz (Tina Fey) promises to help Jack (Alec Baldwin) overcome his chemistry with Diana and keep him out of an inappropriate relationship. Liz eventually fixes Diana up with the actor playing Jack (William Baldwin, Alec Baldwin's real life brother) to keep her away from Jack. At the table reading of Liz's script, Jack is appalled that Liz has included some seedy details about Jack and Avery's courtship. He fires Liz from the project and rewrites the script himself. Jack eventually realizes that Liz is right that he had been idealizing his relationship with Avery. Liz consoles him and helps him rewrite the script to be a total fabrication.
Milo Ventimiglia Milo Anthony Ventimiglia (/vɛntɪˈmiːljə/; born July 8, 1977) is an American actor. After a series of roles in television series and parts in independent films, he gained international recognition for his roles as Jess Mariano on the television series Gilmore Girls from 2002 to 2006, and as Peter Petrelli on the NBC series Heroes from 2006 to 2010. He currently stars as Jack Pearson on the NBC drama This Is Us.