Rob Morrow

Rob Morrow stars as FBI special agent Don Eppes in NUMB3RS. Morrow is best known for his critically acclaimed portrayal of Joel Fleishman on the hit series “Northern Exposure,” which garnered him three Golden Globe and two Emmy Award nominations for Outstanding Actor in a Dramatic Series. Rob portrayed John Wilkes Booth in the TNT movie “The Day Lincoln Was Shot,” and starred in “Only Love,” opposite Marissa Tomei, ... more

David Krumholtz

David Krumholtz stars as Charlie Eppes, a genius mathematician who is recruited by his FBI agent bother Don to help solve the FBI’s most difficult cases. Krumholtz starred as Milt Shaw in the critically acclaimed film “Ray,” opposite Jamie Foxx, and was featured in “Harold and Kumar go to White Castle.” David reprised his memorable role of ‘Bernard, the Arch-Elf’ in Tim Allen’s sequel, “Santa Clause 2.” He portrayed ... more

Judd Hirsch

Judd Hirsch stars as Alan Eppes on NUMB3RS. Hirsch grew up in New York and studied engineering at the City College of New York and architecture at Cooper Union, before studying acting at the American Academy of Dramatic Arts and at the H B Studio in New York. Hirsch is probably best known for his portrayal of Alex Rieger in the critically acclaimed classic television series “Taxi,” a role which garnered him two ... more

Alimi Ballard

Alimi Ballard stars as FBI agent David Sinclair in NUMB3RS. Ballard began his professional career on the stage, working with such notable theatre companies as the Manhattan Theatre Club and the National Black Theatre, where he starred in acclaimed productions of “Holiday Heart” and “Endangered Species.” Ballard’s first role on television was portraying Frankie Hubbard on the daytime drama “Loving.” He then went ... more

Sabrina Lloyd

Sabrina Lloyd portrays FBI agent Terry Lake on NUMB3RS. Lloyd made her feature film debut in “Chain of Desire” and starred opposite Patrick Swayze in “Father Hood,” before winning the role of Wade Wells in the television sci-fi hit “Sliders,” in which she appeared for three seasons. Lloyd is well known for her portrayal of feisty associate producer Natalie Hurley on the critically acclaimed television series “S ... more

Peter MacNicol

Peter MacNicol stars as Dr. Larry Fleinhardt, a socially challenged math professor, in NUMB3RS. After graduating from the University of Minnesota, MacNicol traveled the country as a regional repertory actor, before making his big screen debut as Galen, the heroic assistant sorcerer in “Dragonslayer.” After starring as Stingo in the critically acclaimed film “Sophie’s Choice,” opposite Meryl Streep and Kevin Kline, ... more