Eric McCormack, Howie Mandel, Sarah Silverman, Sharon Lawrence and Angela Kinsey are to appear in the 100th episode of "Monk," USA Network has announced.

A&E; Entertainment; Throughout his 40-year career, Howie Mandel has been a constant presence in comedy, film and television Jan. 18, 2017 Updated Thu., Jan. 19, 2017 at 12:13 p.m.