Arthur Soltanoff is a fictional character portrayed by John Allen Nelson in the TV series Grey's Anatomy.
In the first episode they appeared in, titled In the Midnight Hour (season 5), they were 49 years old.
They appear in 1 episodes out of a total of 430 aired so far
Episodes1
In the Midnight Hour
episode S5.E9 november 2008Sadie manipulates the interns into performing a procedure that goes horribly wrong, Izzie's ghost refuses to leave, and Mark bonds with a girl who's taken responsibility for her sleep-walking father.