The Coens gave Khartoum as an example of sub-par films they watched during their childhood .
The Coens cited their own examples of sub-par films and performances from the era that they saw as television re-runs while growing up : That Touch of Mink ( 1962 ) , and Laurence Olivier , in mahogany makeup , co-starring with Charlton Heston in Khartoum ( 1966 ) .
Hail, Caesar!