Per Variety, Roger Bart (aka Desperate Housewives' George) has been tapped to join Tom Cavanagh in My Ex-Life, CBS' comedy pilot about a pair of divorced couples.... Related's Jennifer Esposito has a "second position" gig lined up, replacing Alicia Witt as the titular shrink in the Fox comedy More, Patience.... Frau Blücher! Cloris Leachman is set to play mom to Eddie McClintock and Craig Bierko in an untitled NBC comedy from Chris Sheridan (Family Guy).