Superman & Lois — Did you spot that obscure Smallville cameo?
The CW Smallvilles Tom Welling only appeared for a brief cameo during this crossover, but Smallville itself remained in the Arrowverse, or at least that familiar farm set did. In fact, the latest Superman story, And thats not the only way Smallville characters are gradually popping up in Superman & Lois, week by week. While some are an integral part of the Superman mythos at large — imagine telling this story without including Lana Lang somehow — others come in the form of Easter Eggs t...
Source: digitalspy.com