User talk:2601:644:880:11D0:4D5B:710C:296C:1175

Welcome!
To answer your question about Cary Grant, yes, including the source would be good, please see Citing sources for more information. If you have any questions, feel free to ask (also, registering an account is recommended)! Elliot321 (talk &#124; contribs) 11:39, 12 January 2021 (UTC)