Unity Networking Scoreboard

Question

I’m currently creating a scoreboard for my multiplayer game. But first I need to list all players in an array. How can I insert each player into an array? On each device it only shows one player. For example, player1 is in pc[0] and player2 is in pc[1].

 NetworkManager networkManager = NetworkManager.singleton;
 pc = networkManager.client.connection.playerControllers;
 for (i = 0; i < pc.Count; i++)
 {
     if (pc[i].IsValid)

     showname.GetComponent<Text>().text = pc[0].gameObject.name;
     showscore.GetComponent<Text>().text = pc[0].gameObject.GetComponent<multscore>().score.ToString();

     showname2.GetComponent<Text>().text = pc[1].gameObject.name;
     showscore2.GetComponent<Text>().text = pc[1].gameObject.GetComponent<multscore>().score.ToString();
}