Greg Germann's Biography: Greg Germann was born on February 26, 1962 and grew up in Golden, Colorado. He attended the University of Northern Colorado where he became a theater major. He started his acting career by performing in Broadway productions of Assassins, The Person I Once Was and War Games. As a television actor, he was best known for his portrayal of Richard Fish on the legal drama series Ally McBeal. Sherman Yablonsky is played by Greg Germann on the television series In Case of Emergency. He is the diet guru who previously discovered that his wife left him and has taken everything he owns. Later, he steals a bakery truck and overindulges all of its contents.