Chelsea Muirhead. Actress: Impulse. Chelsea Muirhead is a Filipino-Scottish actor from Toronto. After discovering her love of acting in high school, performing as Columbia in "Rocky Horror picture show", Chelsea soon found herself diving into her passion and attending the Ryerson Theatre School (now known as the Ryerson School of Performance). It was here at Ryerson were Chelsea trained for 4 years studying acting for both film and theatre. Whilst...