Calgary native Allie Bertram knows this. As Mimmi, ... So in swam Mimmi, a sweet, shy and “super nerdy” mermaid who arrives from the “Northern Pod” to join the gang.

Bertram's acting career took off in 2008 when she participated in So You Think You Can Dance Canada. Since then, she has starred in many movies and television shows, including Sucker Punch, Mr. D ...