Gene Hackman's 'Unforgiven' costars Clint Eastwood, Morgan Freeman and Frances Fisher are paying tribute to the Oscar winner after he and his wife were found dead on Feb. 26.

Clint Eastwood attends the premiere of "Richard Jewell" during AFI FEST 2019 presented by Audi at TCL Chinese Theatre on November 20, 2019 in Hollywood, California. Axelle/Bauer-Griffin/Getty Images ...

From gunslinger one-liners to angry cop retorts, Clint Eastwood's characters have plenty of memorable lines that are still being quoted decades later.