Question: Which film was released earlier, Cassidy Of Bar 20 or Tam-Lin (Film)?
Sentence (from "Tam-Lin (film)"): McDowall's direction of this film precluded him from reprising his role as Cornelius in" Beneath the Planet of the Apes", the only one of the original five" Planet of the Apes" films from which he is absent.
Relevant evidence: No