8. COBIE SMULDERS

TV Show: How I Met Your Mother
Comedic claim to fame: According to this CBS show's storyline, when Teddy's (Josh Radnor) ex, Robin (Smulders), was a teenager, she was an '80s popstar in Canada named Robin Sparkles. At the time, she sang a duet with her then-best friend Jessica Glitter (played by Nicole Scherzinger) about how two beavers are better than one. She got the inspiration for that song by listening to our heart.