Screen Rant

  • Robert Downey Jr. is set to star in The Voyage of Dr. Dolittle, releasing in 2020. 1 / 7

    Robert Downey Jr. as Marvel's Iron Man

  • The movie has already been delayed multiple times, the latest to 2020. 2 / 7

    Robert Downey Jr. as Marvel's Iron Man

  • Now, it's been revealed that Downey's outing as Dolittle underwent lots of reshoots. 3 / 7

    Robert Downey Jr. as the MCU's Iron Man

  • The Lego Batman Movie's Chris McKay was recruited to oversee the film's changes. 4 / 7

    Robert Downey Jr. as Tony Stark/Iron Man

  • The Voyage of Dr. Dolittle boasts an all-star cast, including John Cena. 5 / 7

    John Cena smile Vertical

  • Downey's MCU co-star Tom Holland is also part of the cast, voicing a dog. 6 / 7

    Tom Holland as the MCU's Peter Parker

  • Downey will next be seen playing Iron Man in Marvel Studios' Avengers: Endgame. 7 / 7

    Iron Man in Avengers: Infinity War