STARGATE SG-1 : JACK in "ZERO HOUR ".

“General O'Neill tries to settle into his new job, but faces never-ending crises – including the capture of SG-1 by the Goa'uld. “  

Jack and Sam fear of not have leader skill ! 

"Zero Hour " episode 804 : https://www.google.it/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0ahUKEwjar4uNl6nKAhUDXg8KHWCUBfUQFgggMAA&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FZero_Hour_(Stargate_SG-1)&usg=AFQjCNHVK1wN00LnoLgNz-WDWsI3zq4bCQ&sig2=WT-L4eld3c-n6ceEFv9uJA