Test your Numb3rs knowledge with the largest collection of Numb3rs trivia online. Answer trivia questions about your favorite episodes and Numb3rs characters and actors including Alan Eppes (Judd Hirsch), Charlie Eppes (David Krumholtz), David Sinclair (Alimi Ballard), Don Eppes (Rob Morrow), and Dr. Larry Fleinhardt (Peter MacNicol).