Main Cast :-
John Krasinski as Reed Richards/Mr.Fantastic
Miles Teller as Teenage Reed Richards
Emily Blunt as Sue Storm/Invisible Woman
Joseph Quinn as Johnny Storm/Human Torch
Ebon Moss-Bachrach as Ben Grimm/The Thing
Danny DeVito as Harvey Elder/Mole Man
Cillian Murphy as Victor Von Doom/Doctor Doom
Reed's Family:
Lea Thompson as Dr. Evelyn Richards (Reed's Mother)
Eric McCormack as Dr. Nathaniel Richards (Reed's Father)
Gary Coleman as Gary Richards (Reed's Uncle)
Amy Ryan as Mary Richards (Reed's Aunt)
Millicent Simmonds as Enid Richards (Reed's Cousin, Age 12-15)
Jacob Tremblay as Danny Richards (Reed's Cousin, Age 10-13)
Julia Butters as Hope Richards (Reed's Cousin, Age 8-11)