James Montgomery Falsworth is a character in the Marvel Cinematic Universe, debuting in Captain America: The First Avenger. He was part of the Howling Commandos unit of the Strategic Scientific Reserve led by Steve Rogers/Captain America
Supporting characters: Peggy Carter • Bucky (Fred Davis Jr. • Jack Monroe • Rick Jones • Lemar Hoskins • Rebecca "Rikki" Barnes) • Falcon (Sam Wilson • Joaquin Torres) • Free Spirit • Ian Rogers/Nomad • Sharon Carter/Agent 33 • Tony Stark/Iron Man• the Avengers (Natasha Romanoff/Black Widow • Peter Parker/Spider-Man • Bruce Banner/Hulk • Thor) • Battlestar • Demolition Man • Diamondback • Fabian Stankowicz • Fantastic Four (Reed Richards/Mr. Fantastic, Susan Storm-Richards/Invisible Woman, The Thing, Human Torch) • Jack Flag • S.H.I.E.L.D. (Nick Fury • Maria Hill) • Howling Commandos • Invaders • Wolverine • X-Men
Villains: Johann Schmidt/Red Skull • Brock Rumlow/Crossbones • A.I.M. • HYDRA • Baron Zemo
Captain America: The Winter Soldier: Black Widow • Alexander Pierce • Jasper Sitwell • Maria Hill • Wolfgang von Strucker • List • Quicksilver • Scarlet Witch
Captain Americ: Civil War: Attaché • Ayo • Black Panther • Charlie Spencer • Crossbones • Everett Ross • F.R.I.D.A.Y. • Hawkeye • Helmut Zemo • Iron Man • Josef (Captain America) • Maria Stark • May Parker • Miriam Sharpe • Scarlet Witch • Sharon Carter • Spider-Man • T'Chaka • Thaddeus Ross • Theo Broussard • Vasily Karpov • Vision (MCU) • War Machine
What If...?: Peggy Carter/Captain Carter, Bucky Barnes, Steve Rogers/HYDRA Smasher, Nick Fury