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

Mary Elizabeth Ellis on Working With Husband Charlie Day

Charlie Day's Relationship With Mary Elizabeth Ellis Is As Strange As Something From Its Always Sunny In Philadelphia

Horrible Bosses' star Charlie Day and wife Mary Elizabeth Ellis expecting first child – New York Daily News

Charlie Day (L) and his wife Mary Elizabeth Ellis attend the premiere of 'Hotel Artemis' at the Regency Bruin Theatre in Los Angeles, California on May 19, 2018. Photo by Chris Chew/UPI

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

Mary elizabeth ellis and charlie day hi-res stock photography and images - Page 3 - Alamy

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

LOS ANGELES, CA. August 23, 2010: Charlie Day & wife Mary Elizabeth Ellis at the Los

Always Sunny” Star And Wife Welcome Baby Boy

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