Mary Elizabeth Ellis, Charlie Day – Stock Editorial Photo © Jean_Nelson #143542749

Horrible Bosses' Star Charlie Day & Mary Elizabeth Ellis Expecting First Child - Access

Charlie Day Wife Mary Elizabeth Ellis Stock Photo 146209841

LOS ANGELES, CA - JUNE 30, 2011: Charlie Day & wife Mary Elizabeth Ellis at the Los Angeles premiere of his new movie Horrible Bosses at Grauman's Chinese Theatre, Hollywood Stock Photo - Alamy

309 Charlie Day And Wife Stock Photos, High-Res Pictures, and Images - Getty Images

Rob McElhenney is Supported by Kaitlin Olson & Charlie Day at 'Mythic Quest' Premiere! Ashly Burch, Charlie Day, Charlotte Nicdao, David Hornsby, Emily Deschanel, F. Murray Abraham, Imani Hakim, Kaitlin Olson

It's Always Sunny's Charlie Day and Mary Elizabeth Ellis Are Expecting

Photos and Pictures - Charlie Day of It's Always Sunny in Philadelphia and wife Mary Elizabeth Ellis are all smiles as they arrive at Hotel Solamar for the EW and SyFy celebration

It's Always Sunny It's always sunny in philadelphia, Charlie and the waitress, It's always sunny

Cast member Charlie Day, the voice of Luigi and his wife, actress Mary Elizabeth Ellis attend

Charlie Day, wife Mary Elizabeth Ellis – Stock Editorial Photo © Jean_Nelson #46394889