https://screenrant.com/3rd-rock-from-sun-jokes-john-lithgow-response/

John Lithgow, star of 3rd Rock from the Sun, opens up about the secret to the broad, multigenerational appeal the show's humor had with audiences.

Loved that show!

Interesting his mention about running simultaneous lines of comedy, one for the kids and one for adults. I think that's what gave Jay Ward's 'Rocky and Bullwinkle" such wide appeal