What we're watching tonight:
- NBC (1080i) has Persons Unknown at 8 p.m. and Wrestlemania XXVI at 9 p.m.
- BBC America (1080i) has Being Human at 9 p.m.
- Syfy (1080i) presents Frost Giant at 9 p.m.
- ESPN/NFL Network has the 2010 Hall of Fame Enshrinement ceremony at 7 p.m.
- Speed (720p) has Camping World Truck Series @ Nashville at 9 p.m.