Becky Wahlstrom was born and raised in Chicago, Illinois. She attended the prestigious London Academy of Music and Dramatic Arts in England for her college years.
Her credits to date include guest roles in television series Charmed and Judging Amy, several theatre productions, including Shakespeare's Twelfth Night and the stage adaptation of Ray Bradbury's novel Fahrenheit 451, as well as a number of minor film roles. However, it is her regular supporting role as Grace Polk on the series Joan of Arcadia, alongside Amber Tamblyn, which has attracted most attention.
She is also very active in supporting, promoting, and starring in regional theatre in the Los Angeles area where she currently resides.