Rent Numb3rs (Numbers): Series 6 (2009)

Led by dedicated leader Don Eppes (Rob Morrow), the top-notch team of agents includes David Sinclair (Alimi Ballard), Colby Granger (Dyla Bruno), Nikki Betancourt (Sophina Brown), and Liz Warner (Aya Sumika). As always, Don's brilliant brother Charlie (David Kumholtz) continues to employ mathematics to help the FBI solve crimes, with expert assistance from quirky colleague Larry Fleinhardt (Peter MacNicol) and the beautiful Amita Ramanujan (Navi Rawat). There are major developments this season: Charlie and Amita get engaged, Don has a personal revelation, and their dad Alan (Judd Hirsch) makes a surprising announcement that affects them all.