The young daughter of superstar couple John Travolta and Kelly Preston, Ella Bleu, emerges as an aspiring actress in the film 'Old Dogs.' ET spoke to their co-stars at the red carpet premiere on Monday night about the family's dynamic on set.

Robin Williams recalled, "It was fun to watch them watch her because it was her first movie." One of Robin's children, daughter Zelda, is also an up-and-coming actress, making him compassionate for the emotions John is likely feeling. He said, "I think John probably has the same feeling about watching Ella. She's got the chops."

Actor Seth Green said the movie is "genetically engineered to make you laugh." He called it a "dream" to work with such an acclaimed cast, saying, "If you were a musician, you dream of playing with the best musicians. I'm an actor and I got to play with these guys."

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