67K views · 1.9K reactions | We celebrate the birthday of Mark Ruffalo with a look back at his acting career, from 'The Kids Are All Right' to 'Spotlight' to 'The Avengers' and more. Which role is your favorite? | IMDb | Facebook

145K views · 80 shares | Mark Ruffalo reveals his favorite Hulk scene, and Chris Evans still can't figure out if it's "gif" or "jif"  https://imdb.to/2Zt87ZW | IMDb | Facebook

657K views · 6.8K reactions | Mark Ruffalo explains why he nearly passed on playing Hulk in The Avengers, reveals the leaked scene and the six words Robert Downey Jr. said that convinced him to sign on and pitches a new Hulk movie about how Bruce Banner became "The Bulk." | The Tonight Show Starring Jimmy Fallon | Facebook

🎥 Interesting fact: The Avengers (2012) — Mark Ruffalo actually wore a grey motion-capture suit with tiny LED markers, but he also performed a lot of Hulk’s facial expressions in real time on set. The VFX team studied his eyebrows and micro-expressions to make Hulk look uniquely “Ruffalo.” | Clips