Jesus our Lords peace be whit You.
First,I like a joke my self,but when it comes to matter that has to do whit the Church,it is improper. And even moore when some one ask a question that may be ever so stupid,he still has the right to the best ansver he can get. I am offended by jokes towards any religion,not only catholic faith. A good joke now and then during the day is OK,I do so myself,but not when it comes to forums like this.
And Your question is not stupid,and will try to ansver You in the best way I can and I am sorry for those ansvers that wos a bit out of line.
All apostles did belong to the Catholic Church,back then it had no name,or no real organisation,that came first a few hundred year later. As we know from the Bible,Jesus gave St.Peter the “keys to heaven” (Matt.16:17-19) and at the same time “start” the Catholic Church. So all 12 apostles did belong to the church that now are known as the Catholic Church. So there is no “if’s”. I wish this wos what You needed to know,moore facts You find in my favorit book,and I do want you all to daily read atleast one chapter,and before you send a question here,the Holy Bible or the Catechism.