Tichina Rolanda Arnold is an American actress. She began her career as a child actor, appearing in supporting roles in
Little Shop of Horrors (1986) and
How I Got into College (1989) before being cast as Pamela "Pam" James on the Fox sitcom
Martin, whom she portrayed from 1992 until the show ended in 1997. Arnold also portrayed the family matriarch Rochelle on the UPN/CW sitcom
Everybody Hates Chris from 2005 to 2009, and portrayed Judi Mann in the TV Land original sitcom
Happily Divorced from 2011 to 2013. From 2014 to 2017, she acted the lead role of Cassie Calloway on
Survivor's Remorse. As of 2018, Arnold portrays Tina Butler in the CBS sitcom series
The Neighborhood. From 2018 to 2019, she acted the role of Paulette in the South African series
Lockdown.