United Kingdom, April 6 -- Jeff Goldblum doesn't know if his kids are "impressed" by his movies.

The 'Wicked' actor - who has Charlie, nine, and River, seven, with wife Emilie - has let his boys see a number of his film projects, but he still doesn't know whether they were impressed or not.

Jeff, 72, told Big Issue magazine: "I don't know how impressed they were with anything. I showed them 'Jurassic Park'.

"We took them to the movie theatre for 'Wicked'. They were on set when I was making it, met [Cynthia Erivo and Ariana Grande], who were wonderful to them, along with Jon M. Chu.

"They saw 'Thor Ragnarok', I think they got a kick out of the Grand Master in that.

"They happened to see an episode or two of 'Kaos' where I play Zeus. T...