Made his stage debut at age 6 in his father's production of Henry VI, Part III
Received a Fulbright scholarship to study at the London Academy of Music and Dramatic Art
A 2004 Grammy Award nominee in the Best Spoken Word Album for Children category for his Carnival of the Animals
Inducted into the Theater Hall of Fame in 2005
Has written children's books (among them Marsupial Sue and I'm a Manatee), recorded children's albums (including Singin' in the Bathtub and Farkle and Friends) and hosted children's concerts at Carnegie Hall
Awards
2021Emmy-Outstanding Supporting Actor in a Drama Series:nominated
2019Screen Actors Guild Awards-Outstanding Performance by a Cast in a Motion Picture:nominated
2017Emmy-Outstanding Supporting Actor in a Drama Series:winner
2017BAFTA Television Awards-Best Supporting Actor:nominated
2016Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Drama Series:nominated
2016Screen Actors Guild Awards-Outstanding Performance by a Male Actor in a Drama Series:winner
2015Independent Spirit Awards-Best Male Lead:nominated
2010Golden Globe-Best Performance by an Actor in a Supporting Role in a Series, Miniseries or Motion Picture Made for Television:winner
2009Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Drama Series:nominated
2001Emmy-Outstanding Lead Actor in a Comedy Series:nominated
2000Emmy-Outstanding Lead Actor in a Comedy Series:nominated
2000Screen Actors Guild Awards-Outstanding Performance by a Male Actor in a Television Movie or Miniseries:nominated
1999Emmy-Outstanding Lead Actor in a Comedy Series:winner
1999Golden Globe-Best Performance by an Actor in a Television Series - Musical or Comedy:nominated
1998Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Comedy Series:nominated
1998Emmy-Outstanding Lead Actor in a Comedy Series:nominated
1998Golden Globe-Best Performance by an Actor in a Television Series - Musical or Comedy:nominated
1997Emmy-Outstanding Lead Actor in a Comedy Series:winner
1997Screen Actors Guild Awards-Outstanding Performance by a Male Actor in a Comedy Series:winner
1997Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Comedy Series:nominated
1997Golden Globe-Best Performance by an Actor in a Television Series - Musical or Comedy:winner
1996Emmy-Outstanding Lead Actor for a Comedy Series:winner
1996Screen Actors Guild Awards-Outstanding Performance by a Male Actor in a Comedy Series:winner
1996Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Comedy Series:nominated
1995Emmy-Outstanding Lead Actor in a Miniseries or Special:nominated
1986Emmy-Outstanding Lead Actor in a Miniseries or Special:nominated
1984Emmy-Outstanding Supporting Actor in a Limited Series or Special:nominated
1983Oscar-Best Performance by an Actor in a Supporting Role:nominated
1982Oscar-Best Performance by an Actor in a Supporting Role:nominated
1982Los Angeles Film Critics Association-Best Supporting Actor:winner
1982New York Film Critics Circle-Best Supporting Actor:winner