Just a few years after filming "Weird Science" together, Anthony Michael Hall and Robert Downey Jr. starred in the comedy "Johnny Be Good" in 1988. Hall spoke about his friendship with Downey and the experience of filming the movie with the San Antonio Current in 2020. 

"Downey is a good friend of mine," he said. "We've been friends since our 'Saturday Night Live' days. All these years later, Downey calls it Johnny B-Movie. He's a wisea** now that he has $500 million — Mr. Iron Man. He can crack jokes like that." 

Hall added: "We loved making ['Johnny Be Good']. The thing I remember about making it is that the script was so skinny. We had no script. We had a great time all those years back."

Hall is also the godparent to Downey's son, 28-year-old Indio Falconer Downey, according to the New York Post. Back in 2016, The Wrap, announced that Downey would be making his directorial debut on the television show "Singularity," about a dysfunctional family. Hall was reported to be starring as the lead character in the show, however, since 2016, no news regarding the fate of the series has been released.