Is it possible to use select \* for only one table when using a join statement?

Let's say these are the following tables;

```
B
userID
username

A
userID
entry 
....just pretend there are more columns for the sake of this example

```

What is the correct way to look up the username from table B?

```
select B.username, * from A
LEFT JOIN B on B.userID = A.userID
where A.entry = "XXXXX"

```

Or do I have to list out everything I want to select such as:

```
select B.username, A.userID, A.entry from A
left Join.....

```