Jon Cypher

Yeah, sure, sure.

This was directed by Burt I. Gordon, written by Burt I. Gordon, based on the novel by H.G. Wells, effects by Thomas R. Berman, music by Elliot Kaplan, and starring Marjo Gortner, Pamela Franklin, Ralph Meeker, John Cypher, Belinda Belosky, Tom Stovall, and Ida Lupino as Mrs. Skinner.

And the plot is pretty much as follows.

While on a hunting trip on a remote island in British Columbia, professional football player Morgan and his friends Brian and Davis encounter a swarm of giant wasps.