Ernie Magnuson is a fictional character portrayed by John O'Brien in the TV series Perry Mason.
They appear in 1 episodes out of a total of 16 aired
Episodes1
Chapter Seven
episode S1.E7 august 2020Alice's bitter past revealed; Perry links conspirators and financial motive. The trial is chaotically interrupted; Pete loses Seidel. Mason's farm is auctioned; Ennis runs amok. Easter arrives; Alice and Birdy come to a crossroads.