Because you like Bob Pinciotti in That '70s Show

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Greg Hirsch is new to the Roy family's cutthroat world of wealth and privilege. See them in Succession.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.