American Actor Alec Baldwin co-starred in 30 Rock.
30 Rock . The series stars Fey with a supporting cast that includes Alec Baldwin , Tracy Morgan , Jane Krakowski , Jack McBrayer , Scott Adsit , Judah Friedlander , Katrina Bowden , Keith Powell , Lonny Ross , John Lutz , Sue Galloway , Kevin Brown , Grizz Chapman , Maulik Pancholy , and Rachel Dratch . Alexander Rae `` Alec '' Baldwin III ( born April 3 , 1958 ) is an American actor , writer , producer , and comedian . Baldwin co-starred in Mission : Impossible -- Rogue Nation , the fifth installment of the Mission : Impossible series , released on July 31 , 2015 .