Any Which Way You Can (1980) with Clint Eastwood, Sondra Locke, Geoffrey Lewis, and the notorious William Smith, who excelled in playing the bad guy in most of his movies.
A little background on William Smith: William Smith was probably best known for his portrayal as "Falconetti" in Rich Man, Poor Man (1976). He first came to the screen as a child actor in films such as Going My Way (1944) and The Song of Bernadette (1943), before entering the service during the Korean War, where his fluency in foreign languages landed him in the N.S.A. Security Squadron 6907.
While working towards his doctorate, he landed a contract with MGM and never looked back. Over the next thirty years, Smith became one of the kings of B-movies and television villainy.
Smith died in Woodland Hills, Los Angeles in 2021, aged 88.

The above info re: William Smith is as per:

and...

Clint Eastwood, the megastar producer, actor, director, (you name it, he did it all):

https://www.imdb.com/name/nm0000142/?ref_=nv_sr_srsg_0_tt_7_nm_1_q_Clint%2520Eastw