Charlie Day & Mary Elizabeth Ellis announce 9 TO 5 for AFI Movie Club

Charlie Day's Wife Mary Elizabeth Ellis: How They Met, Kids - Parade

Charlie Day and Wife Expecting a Baby

Photo: Charlie Day and Mary Elizabeth Ellis attend the Lego Movie 2 premiere in Los Angeles - LAP2019020244

Horrible Bosses' Star Charlie Day, Wife Expecting A Baby

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

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

LOS ANGELES, CA - AUGUST 23, 2010: Charlie Day & wife Mary Elizabeth Ellis at the Los Angeles premiere of his new movie Going the Distance at Grauman's Chinese Theatre, Hollywood Stock Photo - Alamy

Charlie Day, Jenny Slate to Star in Rom-Com 'I Want You Back' - TheWrap

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

Actor Charlie Day, left, and his wife Mary Elizabeth Ellis arrive on the red carpet at the LA premiere of Pacific Rim at the Dolby Theater on Tuesday, July 9, 2013 in