Since 13 Going on 30, Allen has appeared in TV shows including Grey's Anatomy, ER, Wizards of Waverly Place, Baby Daddy, and Code Black. She was one of the stars of the drama series Revenge 13 Going on 30, directed with a sweet touch by Gary Winick (Tadpole), is an immensely likable if unchallenging comedy. Overall the tale is flimsy and predictable, but it's buoyant and engaging In 13 Going on 30, Christa B. Allen is the teenage version of Jenna Rink, one of her best-known roles, along with Charlotte Grayson in the series Revenge. 13 Going On 30. After total humiliation at her thirteenth birthday party, Jenna Rink wants to just hide until she's thirty. With a little magic, her wish is granted, but it turns out that being thirty isn't as always as awesome as she thought it would be. Jenna Rink is physically 30 but emotionally 13. .

is 13 going on 30