Dave Walker is a fictional character portrayed by Sean O'Bryan in the TV series Private Practice.
In the first episode they appeared in, titled In Which Sam Receives an Unexpected Visitor... (season 1), they were 44 years old.
They appear in 1 episodes out of a total of 111 aired
Dave Walker is also portrayed by Shane Johnson.
Episodes1
In Which Sam Receives an Unexpected Visitor...
episode S1.E2 october 2007Cooper tries to get Sam back into the main stream again, while Addison deals with a child who's condition doesn't match that of her parents' lineage.
