I have these code lines

If ActiveCell.Column <> 1 Or ActiveCell.Row = 1 Or ActiveCell.Value = "" Then
Cells(2, 1).Select
ActiveCell.Offset(-1, 0).Select
ActiveCell.Value = tbImageName.Text
ActiveCell.Offset(, 1).Value = tbTitel.Text
ActiveCell.Offset(, 2).Value = tbJahr.Text
ActiveCell.Offset(, 3).Value = com_Kategorie.Text
ActiveCell.Offset(, 4).Value = tbTrailer.Text
ActiveCell.Offset(, 5).Value = tbBeschreibung.Text
txtFileName.Text = ActiveCell.Value
txtTitel.Text = ActiveCell.Offset(, 1).Value
txtJahr.Text = ActiveCell.Offset(, 2).Value
txtKategorie.Text = ActiveCell.Offset(, 3).Value
txtTrailer.Text = ActiveCell.Offset(, 4).Value
txtBeschreibung.Text = ActiveCell.Offset(, 5).Value
how can I define in which sheet or sheet which is being searched active cell?
or it would have to be defined before the code if it must seek the sheet films or series, the Active Cell.