Doralynn Mui

Doralynn Mui is an actress. Best known for Riverdale, One of Us Is Lying. Doralynn Mui has 8 television credits and 10 film credits.

Doralynn Mui has built a filmography of 8 credits over a career spanning from 2017 to 2025.

Doralynn Mui's most notable role to date came in Riverdale (2017), where she played Joan Berkeley. She also appeared in The Perfection (2018) as Guest at Party. Most recently appeared in The Monkey (2025) as Gas Station Mom.

Fans wanting to catch up on Doralynn Mui's work can find exactly where her shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.