The key to ‘Mamma Mia!’ is mother Donna and daughter Sophie, and recent Drammy winner Peggy Taphorn and Sophie Moshofsky are both exceptional here. As bride-to-be Sophie tries to ferret out which of her mother’s former beaus is her father, Moshofsky is bubblier than a Walmart greeter on bath salts. But in the good way.
— Lee Williams, The Oregonian