Yes, actor S. Epatha Merkerson appeared in all three "Law & Order" series: the original "Law & Order," "Law & Order: Special Victims Unit," and "Law & Order: Criminal Intent." She is best known for her role as Lieutenant Anita Van Buren in the original series, which she portrayed for 16 seasons. Her appearances in the other series were guest roles, further solidifying her connection to the franchise.
Actor Richard Wisker appeared in the "Unloved" episode (season 1, episode 2) of Law and Order: UK as the character Jono Blake.
Haley Joel Osment has no listing in his credits for any of the Law and Order series. But the episode of SVU where the actor looks like an adult Haley Joel stars Spencer Treat Clark. He was the young boy in Gladiator and the son in Unbreakable.
As of my last knowledge update in October 2023, the youngest actor to appear in the "Law & Order" franchise is likely to be a child actor featured in an episode. However, specific names can vary as new episodes are released and cast changes occur. For the most accurate and current information, it's best to check recent cast listings or episode credits.
Actor Jerry Orbach played Det. Lenny Briscoe in 274 episode of the original Law and Order series; 3 episodes of Law and Order SVU; 1 episodes of Law and Order Criminal Intent; 3 episodes of Homicide: Life on the Street; 2 eipsodes of Law and Order: Trial by Jury; and 3 Law and Order video games.
Actor John Tesh has no credits for any of the Law and Order series.
The actor's name is Steven Zirnkilton; he did the intros for all of the Law and Order shows. His website is on the link below.
Actor Richard Wisker appeared in the "Unloved" episode (season 1, episode 2) of Law and Order: UK as the character Jono Blake.
Haley Joel Osment has no listing in his credits for any of the Law and Order series. But the episode of SVU where the actor looks like an adult Haley Joel stars Spencer Treat Clark. He was the young boy in Gladiator and the son in Unbreakable.
As of my last knowledge update in October 2023, the youngest actor to appear in the "Law & Order" franchise is likely to be a child actor featured in an episode. However, specific names can vary as new episodes are released and cast changes occur. For the most accurate and current information, it's best to check recent cast listings or episode credits.
None of the main cast of Law and Order: CI was an actor by the name of Dan. One of the lead characters on Law and Order: SVU was played by actor Dann Florek as Captain Donald Cragen (331 episodes).
Actor Thomas Dale has no credits for any of the Law and Order series.
Steven Tyler has no credits listed for any of the Law and Order series.
Actor Jerry Orbach played Det. Lenny Briscoe in 274 episode of the original Law and Order series; 3 episodes of Law and Order SVU; 1 episodes of Law and Order Criminal Intent; 3 episodes of Homicide: Life on the Street; 2 eipsodes of Law and Order: Trial by Jury; and 3 Law and Order video games.
Actor John Tesh has no credits for any of the Law and Order series.
Actor Ally Walker played Dr. Stanton on the Law and Order SVU.
Jerry Lee Lewis, the Rock and Roll, piano playing, Country singer has not appeared in any Law and Order series. However, Jerry Lewis, actor, writer, director, producer, comedian, and founding father and host of the CP Telethon did appear in the 2006 'Uncle' episode of Law and Order SVU.
The actor in the Comcast Xfinity commercial is Dennis Farina, who played Detective Joe Fontana on the original Law and Order series.