You know what official production notes look like:
He's listed under "Additional Cast" in the official production notes: accountant_4_Jesus on Jul 09, 08:22
You have also been told about cameos in the past:
This is from IMDb, so it's not official as yet, but it sounds like CLEE will be attached to FRNKW sometime in the future. accountant_4_Jesus on Aug 07, 18:20
...Sorry....entered before I completed the thought. Cameos generally are not "attached"...but definitely not if it Buy BONDS 19 on Aug 08, 08:16
And you have already asked these two starbonds being possible attachments:
NVARD, MROGE (inactive), SROGE and KSMIT are all listed as part of the cast of FAGTC per the Variety Review. accountant_4_Jesus on Jun 14, 00:39
..."Seth Rogen, Ken Marino, Kevin Smith and others cameo as horny clients." {nm} RazorHawk on Jun 14, 09:18
Besides what Razorhawk said, review is pre-Focus from Sundance. None are on the official site/notes yet. Antibody on Jun 14, 10:59
In general, for all players, starbonds are not attached to moviestocks simply because they make an appearence in the movie. Starbonds gauge how much starpower a performer/director brings to a project and are usually attached to projects when their names and/or images are used to promote the upcoming project (usually in trailers and on posters for the audience, listed in movie reviews from the trades, or talked about and/or promoted in the production notes and/or the official movie website).
A "cameo" is a brief appearance by someone well known. Johnny Depp had a cameo in the 21 Jump Street movie. Rob Brown had a cameo in The Dark Knight Rises. Stan Lee has cameos in the Marvel movies. Cameos are usually intended to be suprises for the audience and are usually not promoted which means the star does not actually bring any starpower to the project and in return HSX does not attach them to the moviestock (not many people went to see the 21 Jump Street movie solely because they wanted to see Johnny Depp's 2 minute appearence.)
There have been some very rare instances in the past where starbonds were credited for a cameo performance, but in those cases, the cameo was promoted by the movie makers (either in the production notes, or in film reviews, on the movie website, etc.) but cameos in general do not get attached.
(SROGE is in FAGTC because his wife wrote the script and is one of the stars of the movie and she asked him to do one scene as a favor)