All manner of Government Model clones and mutants of a dozen different brands are or have been made in .38 Super. Do you count those as equivalent to a real Colt?
Sig Sauer made a few P220 Supers, starting when they were sold by Browning.
There are large frame Tanfoglio CZ75 derivatives in .38 Super.
Some of the later Stars and Llamas were cataloged in .38 Super, but the older guns marked 9mm/.38 were meant for the less powerful .38 ACP in addition to 9mm Largo.
Smith & Wesson made a few .38 Super revolvers but IDPA rule changes rendered them less useful and the model did not last long.
I could probably find a few others by going through catalogs, but that ought to scratch your itch. Oh, yeah, how about a Korriphila HSP? About $6000 currently.