"Rusty" of Rin Tin Tin guest-starred on The Donna Reed Show
Lee William Aaker (born September 25, 1943).
Aaker is an American former child actor known for his appearance as Rusty of "B-Company" in the 1950s television program The Adventures of Rin Tin Tin.
He guest-starred in The Donna Reed Show Season 2 episode, “That’s Show Business” and again in the Season 4 episode “The Electrical Storm”.