As in, stuff like Hamlet and the various biblical stories tlk is based on aren't what I am looking for.
1: 'you're so weird' 'you have NO idea' exchange between young simba and scar is a reference to this scene in 'reversal of fortune' starring jeremy irons, actor for scar.
https://m.youtube.com/watch?v=nTFflehHtvI
2: the line 'out of africa' in 'i just can't wait to be king' I believe is a reference to the robert redford/meryl streep film 'out of africa'.
3: most likely intentional, mufasa and sarabi are played by james earl jones and madge sinclair. They also played an african king and queen in the eddie murphey comedy 'coming to america'
4: This is likely intentional (or a very big coincidence) but rowen atkinson, the voice for zazu, in season 3 of the british sitcom blackadder played the role of butler to a prince.
5: speaking of zazu, he sings 'it's a small world' to scar which is a song from a disneyworld ride.
6: Timon singing 'the lion sleeps tonight by 'the tokens'
Any more?