none other than

From Middle English non other than.

none other than

1. (idiomatic) Used to qualify a person whose eminence may be more than one would expect in the given situation.
   • 2019 August 14, A. A. Dowd, “Good Boys Puts a Tween Spin on the R-rated Teen Comedy, to Mostly Funny Effect”, in The A.V. Club‎^[1], archived from the original on 4 March 2021:

     Produced by none other than Seth Rogen and Evan Goldberg, Good Boys again most closely resembles a kind of junior-varsity tryout for that duo's Superbad, down to its modestly affecting emotional through-line: an acceptance of the fact that childhood friendships, forged out of proximity and convenience, aren't always destined to last.