Deep in the jungle, here comes Mowgli

The jungle book’s Mowgli has various live action incarnations.

Infant and Toddler incarnations

Daniel and David Valdez as toddler Mowgli - the only known twins who played Mowgli onscreen, themselves barely toddlers when the Korda brothers filmed the first live action jungle book adaptation. 
Kendrick Reyes as toddler Mowgli - possibly the only toddler Mowgli incarnation onscreen in the 21st century.

Josue Cerdas as toddler Mowgli - the only toddler incarnation of Mowgli in a tv show.

Kid incarnations
Sean Naegeli as young Mowgli - the first live action kid Mowgli incarnation onscreen. 

Ryan Taylor as young Mowgli - this incarnation is that of a young newbie. 

Yu Zheng Zhang as young Du Zhe Ming - a Taiwanese variant of kid Mowgli or his manga inspiration. 

Yunhao Kou as young Mo Ge Li - a PRC version of kid Mowgli. 

Preteen and Teen incarnations
Jamie Williams as Mowgli - this incarnation is that of a speechless fellow.

Neel Sethi as Mowgli - perhaps the most successful incarnation onscreen. 

Brandon Baker as Mowgli - this incarnation is that of a playful teenager. 
Rohan Chand as Mowgli - this rowdy incarnation is both a quadruped and a biped. 
Sean Price McConnell as Mowgli - the only other incarnation to wear wrapped pants. 

Sabu as Mowgli - known as both the first known incarnation of Mowgli onscreen, and the first one to wear wrapped pants.

Adult incarnations

Jason Scott Lee as Mowgli - one of the two incarnations to actually get married onscreen.

Derek Hsuan Jui Chang as Du Zhe Ming - a Taiwanese variant of adult Mowgli or his more direct manga inspiration. 

Ray Tianyu Ma as Mo Ge Li - a PRC variant of adult Mowgli.