If you are looking to watch this episode, it is available through several official platforms:
The specific filename s07e22 dvdrip x264-sonix-1 indicates a digital copy of the episode with the following characteristics:
Monica and Chandler travel to Las Vegas to find Chandler's estranged father, Charles Bing (played by Kathleen Turner ), who performs in a drag show under the name Helena Handbasket. Chandler finally reconciles with him and invites him to the wedding.
You can find the entire series on Max (formerly HBO Max).
